Swing Check valve

Swing check valve, also known as one-way valve or Non-return Valve, its role is to prevent the pipeline in the medium back.

The opening and closing of the disc by the medium flow and power to open or close itself to prevent the media back to the valve called the check valve.

Check valve is an automatic valve, mainly for the media on the one-way flow of the pipeline, only to allow the media to flow in one direction to prevent accidents. This type of valve in the pipeline should generally be installed horizontally.